SONICAKE's CRY-BOT wah effector with true bypass function. I bought it new about two months ago, but I'm selling it because I don't use it anymore. I only used it at home and turned the footswitch ON/OFF by hand, so I didn't step on it with my foot. The exterior is clean. Box, instruction manual, and Velcro for fixing are included. Please refrain from purchasing if you are nervous about home storage.